| Acronym | Meaning |
| HTMR | High Temperature Metal Recovery |
| GCC | Global Climate Coalition |
| RKRVL | Rydberg-Klein-Rees-Vanderslice-Lakshman (for Potential Energy) |
| DED | Death Effector Domain |
| TSAE | Two-state Atomic Expansion (model For Atom-ion Collisions) |
| CRE | CAMP-responsive Element |
| SHT | Surface Hopping Trajectory (model For Mol. Scattering) |
| EMIRA | Epidemiological And Microbial Risk Assessment |
| WELAC | Western European Laboratory Accreditation Cooperation |
| IPAC | Infrared Processing And Analysis Center |